package com.day20.SellTicket4;

public class SellTicket4 implements Runnable{
    private static int tickets = 100;
    private int x=0;
    @Override
    public void run() {
        while(true){
            sellTicket();
        }
    }
    private static synchronized void sellTicket(){
        if(tickets>0){
            try{
                Thread.sleep(100);
            } catch (InterruptedException e) {
                e.printStackTrace();
            }
            System.out.println(Thread.currentThread().getName()+"正在出售第"+(100-tickets+1)+"张票");
            tickets--;
        }
    }
}
